Carole works at a bookstore and a restaurant. In a 28-day period, Carole worked of the days at the bookstore and did not work
of the days. On the remaining days Carole worked at the restaurant. How many days did Carole work at the restaurant during the 28-
day period?
How much did Carole work

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

What are the excluded values? m+5/mn+3m

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.